I’m know what I’m doing so please don’t call me names or be rude about the situation. I’m simply asking questions?

I just recently found out that my “brother in law” and I’m saying this very loosely, is trying to hook my husband up with different woman because he doesn’t like me. Me and my husband have been together for 10 years and before I met my husband he would literally take care of his older brother like it was his responsibility. When I came into the picture, and ended up pregnant with our first it all came to a stop. And he expects his brother(my husband) to always be there for him and not me. He depressed his wife took his kids and left. He has no job lives in his car and he still expects my husband to not take care of his family but to take care of him because they are blood. So to get back at me because he doesn’t like me because I’m taking his brother away he’s trying to hook him up with other girls. And now I am pissed. Like I said I already know what I’m doing in this situation so please if you don’t have nothing nice to say don’t say anything at all. No my husband did not cheat but his brother doesn’t think he’s wrong he says that my husband deserves someone better than me that understands that blood family comes first?🙄🙄🙄