Back when I was single, I enjoyed going on dates because I love tod meeting new people.

I don't know if I will agree to be a bridesmaid, just because I lost some connection with the bride and she is asking a lot of stuff like doing my costume dress or doing the dance for the bride or going to nowhere and doing the bachelorette party.

About bBeing sSingle or mMarried

Important words in title have capital letters.

Yes, I'm currently in a relationship with my boyfriend, Rui.

Don't think you need the 'Yes'. Rui is part of the main sentence so do not need a comma.

We met at the college/ university, and we were very close friends back in that time.

college/university is just a generic description of your time somewhere and not referring to a specific already introduced place so no 'the' needed.

Fast forward to adulthood life, we went to a party, and then we kissed, and since that day, I have never let him go away.

'go' rather than 'go away' sounds better here. Use a perfect tense as you are describing something that started in the past and is still happening.

I wrote here that Rui is not my husband yet, but sometimes we talk about marriage, but we talk when it occursonly when some specific topic, comes up and we have a friend who is going to marry this year in the summer.

You can just say 'this summer'. The verb 'comes up' sounds better here. When a topic 'comes up' it means it is mentioned or talked about in conversation

I don't know if I will agree to be a bridesmaid, just because I lost some connectionhave lost touch with the bride somewhat and she is asking a lot of stuff like doing my costume dress or doing the dance for the bridabout my bridesmaid's dress, the bridal dance or going to nosomewhere and doing the bachelorette party.

'I will agree' or 'I'm going to agree' as you are talking about plans for the future. If you don't speak with the bride as much as you used to you can use the phrase ' lost touch with' again needs to be perfect tense as you are talking about something that started in the past and is still happening. You would probably just say bridesmaid's dress here. I am assuming you mean 'going somewhere' as going to a place as opposed to 'going nowhere'

We met at thein college/ university, and w. We were very close friends back in that timethen.

For some reason, “at college” sounds like you were both there for reasons not related to being students or teachers, as if you each had a job that happened to take place on the campus.

Fast -forward to adulthood life, w. We went to a party, and then w. We kissed, and since that day, I never let him go away.

I wrote here that Rui is not my husband yet, but sometimes we talk about marriage, but we talk when it occurs some specific topic, and warises in conversation. We have a friend who is going to marry this year inget married theis summer.

I don't know if I will agree to be a bridesmaid, just because I lost some connectioncontact with the bride and s. She is asking a lot of stuff like, such as doing my costume dress or doing the dance for the bridbridal dance or going to nowhere and doing the bachelorette party.

Do you mean “dance for the bride” as an event prior to the wedding? This might be what we call a “bridal shower.”