How to stop feeling bothered by my girlfriend's ex's?

[Anonymous]

I'm a 25 yo guy who has never been in a relationship before. But I'm the 3rd serious boyfriend for my girlfriend (same age) and she only has guys for friends (she fights a lot for hanging out/going out with them). I like her very much but can't help bothered about the fact that I missed all those special "first things" with her. I get angry that she had let people walk in her life so easily. I feel that she would have experienced anything that I do or say. I've even stopped talking sweet to her anymore. What to do?

[Guy13]

Accept or move-on. It will show and you’ll be another X.

[Avicenna]

Just focus on what you have know and enjoy it

[Iron_Man]

Let those negative thoughts go

[In_Trance]

Her past is none of your business

[Anonymous]

I assume you had to ask her out

[Sketti2021]

Move on