My gf(15F) still talks to her ex, and it makes me (15M) feel insecure and honestly just sad
We have been together for about a year now and Ive started to feel rather insecure in these last months, questioning if she loves me (even tho she shows her love in a lot of ways) and so on. One of the things that bugs me is this talking to her ex.
We were friends for about a year before we became a couple (april last year), and she had this friend on snapchat (also 15M) who she talked to a lot, atleast before we started talking more frequently. She told me they had met in some Roblox game and that they had been friends for a while. He lives in Finland (We live in Sweden) and I didnt think much of it. About a 9 months later, during the Christmas Holidays, she told me that the two of them had been dating for quite some time before me, which i didnt really know how to respond too? Im a very jealous person in general which i am very much aware of it, so i have a hard time knowing when it would actually be normal to feel jealous and where im just being stupid. But this in particular has made me quite sad and im not sure what to do about it. Its not just the fact that she still talks actively to her ex and having him as one of her good friends but more of the fact that she didnt tell me about the fact that they had been dating for a long time before me, even though she has had a lot of good opportunities to tell me about it all
So my question is, what should i do in this situation? Should i just leave it as it is and move on even though I know i will over think it even more?