Become comfortable with myself

Well it is hard for me I dont like my body or anything. I am hoping that I get comfortable with who I am on the inside not care if people like me or dont (have that down lol) and be more comfortable wearing clothes. I can wear small shirts and i also before gaining some weight could wear size 2 jeans. I have a nice figurea nd I know it but you couldnt tell behind the guy clothes and the baggy shirts and lose jeans. I am planning on slowly getting into all of this first I am going to start with being comfortable with my body. I have been told that I have great legs and I should show them off a little bit more more so around my boyfriend. This goal wil not be easy but I am not going to change all the way around just look good and feel good while looking good=]