<human>: We've been together for around two months.  We were good friends for a year or so before.  We don't live in the same town.  I was reluctant to enter the relationship because I was unsure of my sexuality, and didn't want to lose him as a friend.  I'm now fairly sure I'm a lesbian.  

I really want to stay friends with him.  I don't want to break his heart any more than necessary.  How do I do this as kindly as possible?

I also can't see him face to face until early March.  I feel like I shouldn't be holding him this long.  I'm not going to break up with him by text, it seems like a really horrible idea.  Is it acceptable to break up with him during a phone call?  

I'm going to come out to my parents a little after I break up with him.  They're tolerant folk, we have gay family friends, so I don't think that it's going to be an issue.

Condense the text into a few key points
<bot>: Breaking up with boyfriend due to my own sexuality, Can I do this over the phone since I can't see him for a long time?