I am always makes me nervous because ofnervous when I go on dates. I am always nervous when I go on dates.

It is either "I am always nervous" or "It always makes me nervous."

I always makes meget nervous because ofabout dates. I always get nervous about dates.

What the other person suggested is also correct. I wanted to give you another way of saying this. The explanation needs to go before "makes me" in a sentence: "Dates (always) make me nervous." Where a "date" is what makes you get nervous. If you want to say "dates" at the end, you can say "...when I go on dates," like the other person suggested. If you want to focus on your feelings, instead of the thing causing them, you can say "I (always) get nervous about... "

I am a man, so I want to satisfy girls, and give them good imagesmake girls feel good. I am a man, so I want to make girls feel good.

I wouldn't say "satisfy girls" because that means you want to have sex with them & you want them to enjoy it (unless that is what you meant) "...and give them good images" doesn't really make sense - I think you wanted to say you want them to "feel good"?

I am a man, so I want to satisfy girls, and give them a good imagespression. I am a man, so I want to satisfy girls, and give them a good impression.

This sentence is a little awkward. Maybe "I'm a man, so I want to satisfy my dates and leave a good impression." You could change "my dates" to "women," or "leave a good impression" to "give a good impression," if you prefer.

So, I sometimes have to act like a cool guy, like treat dinner them by treating them to dinner, for example. So, I sometimes have to act like a cool guy by treating them to dinner, for example.

act + like Another example: "My kid is acting like a cat; she is sleeping for the whole day and up the whole night."

So I sometimes I feel I have to act like a cool guy, like treating them to dinner them. Sometimes I feel I have to act like a cool guy, like treating them to dinner.

I might be wrong, but I think you are saying that needing to act in a certain way puts pressure on you and makes you nervous. So I included "(Sometimes) I feel I have to act..." I corrected the phrase "to treat someone to dinner" a little bit. You were very close!

WeI also entertain them in conversation. I also entertain them in conversation.

If you mean "men" with "we", then say this to make it sound more clear: "Us men also entertain them in conversation."

We also have to entertain them in conversation. We also have to entertain them in conversation.

I think you are still talking about the pressure you feel as a man on a date, about how you need to act. If you are speaking about just yourself, then you should use "I" instead of "we."

If they look like they are bored, I feel sorry towardfor them. If they look like they are bored, I feel sorry for them.

sorry + for (someone)

If they look like bored, I feel sorry towardfor them. If they look bored, I feel sorry for them.

But a more natural way to say this is "If they look bored, I feel bad for them."

I had a good time and she looked like she was having fun, however I was so nervous, that I couldn't eat most of my dinner a lot. I had a good time and she looked like she was having fun, however I was so nervous that I couldn't eat most of my dinner.

Someone can't look like fun, but rather look like they are "having fun" Fixed the rest of the sentence to make it sound clearer

I had a good time and she looked like fun, howevershe had fun, but I was so nervous, I couldn't really eat dinner a lot. I had a good time and she looked like she had fun, but I was so nervous, I couldn't really eat dinner.

"however" and "but" do mean similar things, but in this case "but" is more natural. You could say "I couldn't eat a lot of dinner," (word order change) but I think "I couldn't really eat dinner." sounds more natural and casual.

I want to curefix this bad habits. I want to fix this bad habit.

Saying "fix" here sounds better than "cure". I'd use "cure" for when you are curing a disease, but fix for fixing something that is physically broken or fixing an attribute/quality about yourself. "habit" instead of "habits" because it is only one habit

I want to cure thiswork on these bad habits. I want to work on these bad habits.

You don't really "cure" bad habits. Anxiety can be treated, but you describe it as "bad habits," so I think you want to change how you react to dates or what you do on them. "to work on" something means you want to improve, even if it is a little hard or might take some time. This is a very natural phrase, and can also be used for personal life, school, jobs, and hobbies: "I'm working on eating a good breakfast everyday." "Want to work on homework together at the library?" "He worked on that painting for a week."