Today I woke up at 8.:15 pm and scrolled social media a few timesfor a while. Today I woke up at 8:15 pm and scrolled social media for a while.

For a while = describing the general measure of time A few times = counting how many times it was done You wouldn't typically count how many times you scrolled from topic to topic (1, 2, 3, 4...); you'd describe how much time you spent doing it (10 minutes)

Today I woke up at 8.:15 pm and scrolled social media a few timesor a bit (or a while). Today I woke up at 8:15 pm and scrolled social media a for a bit (or a while).

Do you work odd times or night shift? For times, am means the morning, and pm means the night. Just asking, not judging :)

I have been working on data analysis, data science.. I have been working on data analysis, data science.

If data analysis and data science are the same thing to you, keep the comma. If these are two different subjects to you, use "and"

I have been working on data analysis, data science.. I have been working on data analysis, data science.

If you're considering them in the same "group," then you can use a comma. But if data analysis and data science are two different things, then put "and" between them.

I took a shower and started to learning about data analysis steps. I took a shower and started learning about data analysis steps.

I took a shower and started to learning about data analysis steps. I took a shower and started to learn about data analysis steps.

You can also remove "to" and keep it as "learning about"

I'm using dDeepsSeek to ask and work about somequestions and work on things nowadays. I'm using DeepSeek to ask questions and work on things nowadays.

DeepSeek is a name, so it's capitalized

I'm using dDeepseek to ask and work about somethingbout things and work for me nowadays. I'm using Deepseek to ask about things and work for me nowadays.

Deepseek is a name, so capitalize it. The "ask about" makes sense, but I think you should split "ask and work" into their own phrases as "work about something" sounds unnatural.

I was asking forabout planning a road map for data analysis and learning about data analysis. I was asking about planning a roadmap for data analysis and learning about data analysis.

I created a Google collaboration notebook forto do some coding and practicing. I created a Google collaboration notebook to do some coding and practicing.

I created a Google cColab notebook for (or to do) some coding and practicing. I created a Google Colab notebook for (or to do) some coding and practicing.

Google Colab is a product name, so capitalize the "Colab".

I guess,think I have studied this field for 2-3 hours today. I think I have studied this field for 2-3 hours today.

I guess, I have studied this field (or topic) for 2-3 hours today. I guess I have studied this field (or topic) for 2-3 hours today.

I want to read and write in English for practice now. I want to read and write in English for practice now.

More natural: I want to practice reading and writing in English now.

I want to read and write in English for practice now. I want to read and write in English for practice now.

A little unnatural sounding, maybe do "I want to practice reading and writing in English now."

Maybe all of this text is short :) but it's hard for me buto keep going on! Maybe all of this text is short :) but it's hard for me to keep going!

It's = it is Its = possessive of it

Maybe all of this text is short :) butand it's hard for me but. But (I'll) keep going on! Maybe all of this text is short :) and it's hard for me. But (I'll) keep going on!

Maybe add the :) to the end of the sentence? Natives do add them in the middle though. Its = possessive (The dog won't let go of its bone) It's = It is (It's a plane!)