dating 2?

I also forgot to mention that she hasn't been with her ex since they broke up which is more than 10 years ago. She has been dating other girls.They are very close friends though. Everybody tells me that my girl is not a cheater and trustable. Even my best friend who knows her well said that. I trust her not cheating but I don't like the fact that she puts me second. And if I say something about it she doesn't like it. Also, now she is telling me that the reason she is not texting me because she is busy at work. But before here and there she texted me. I know she gets a break etc...Last night I told her how I feel she texed me in the morning to say sorry and since then I haven't heard from her. Do I want to much after 2 and a half month? Do you think she is just taking it slow and later she will put me first? Tell me more.