((summer peach))
been there. i think it comes along with alcoholism...a quick fix...get your immediate needs met...people like us, we hang in there, work on the relationship...for the A, it's all about having their needs met now! mine cheated on me because i was suffering after the death of my best friend...kind of kicked me when i was down...he said i was unavailable (true) and that i drove him to it...
what i needed was for my partner to hug me and comfort me...this he did not do...rather, he took up a lover...
it really hurt. i'm sorry that you're in that pain right now. all i can say is that it gets better with time and with no contact. do yourself a favor and change your phone number and take the space you require to process this betrayal.
naive