Doubt filling DS 160 for H1B. My status change from F1 to H1B

[ak2012singh]

I am in the USA right now. I am filling out DS 160 as I am visiting India, so I must get an H1B visa stamped. I have doubts about filling out DS 160 below.

1.   When I was on F1. I came to the USA on 19 Jan 2021 and left on 29 June 2021. Then came again on 29 July till date. So, do I have to enter 2 entries for this?

2. I have previously been on F1, which I applied in the same city and country. I was given a fingerprint of all fingers. Is the below correct 

- Are you applying in the same country or location where the visa above was issued, and is this country or location your place of principal of residence?  - Yes ?

- Have you been ten-printed? - Yes?

3. Address and Phone Information should be of Indian address and phone number. Email addresses should be personal or professional?

4. Person/Entity Paying for Your Trip -> Self or Employer? - I am paying for my trip, so I am selecting SELF. Is this correct?

Thanks in advance.