<human>: Ill give a full but quick story. New boyfriend and I have been going out for a little over 2 months. Things have been great, we get along amazingly and I'm totally falling for him. He moved out into a friends old family home when we first started dating. Well, his ex, whom I went to middle and high school with lives across the street. I trust him completely. They were only together for a short time but the jealousy in me just can't stand it. We had a small get together about a month ago and she came... She was a huge bitch me to the whole night for being with a guy she dumped... She was over again last night, we both didn't see her, just heard her voice... (His roommate and her are best friends...)
This instantly put me in a bad mood. 
I'm not sure why I feel so strongly about this... Is there a way I can just get over this because I want too. Any input reddit? Thanks!!

Can you give me a shortened version of the text?
<bot>: my boyfriends ex lives across the street from him... We see/hear her often. I'm trying to get over it.