Hello and welcome to Psych Central!

It certainly could be that the break-up of your relationship is affecting your self-confidence.
I am not able to see you, so I can't comment on your looks. But even if I could, then I might see you differently than some other women would.
I suggest you try reading and posting in our self-esteem forum. Here is the link:
http://forums.psychcentral.com/steps...r-self-esteem/.
If your problem continues, then maybe a counselor could help you to get back into "the game."