So my bestfriend and boyfriend are in the airforce. They are currently in the UK while I'm in the US. My bestfriend actually introduced my boyfriend to me. We havent met yet because he cant travel right now. While he was deployed we talked all the time. Now that hes back in UK I'm lucky to get 5 messages a day and a facetime once a week. Its not that hes too busy with work. Hes just hanging out with my bestfriend. While I'm waiting on a reply from him he would post on his snapchat story videos of her or she would send me pics of them together. One day it was them laying on his bed watching a movie and tickling each other. Another time he bit her ear while they were in a bar. Am I wrong to be worried that he likes her? And even if he doesnt I'm worried that once he meets me I'll be a let down because I'm not like her in any way.

I did talk to him but he said "I love her like me sister. I wouldn't do that to you"

Maybe I'm just extremely insecure but I need opinions