Lied to girlfriend and she dumped me

well I was dating this woman she is 30 and I'm 26 for about a year its has been good and times and rough at times. well the last night I was hanging out with my buddy's at my place and just drinking. we went out later and drove around looking for something to do but ended up just going back to my place. well my girlfriend called my cell and I asked if I was home and I said yes, she then asked if I was home all night I also said yes not thinkin I went out. well she said she stopped by and I wasnt there and said that I lied to her. she was upset and hung up the phone. well the next day she ignored all my calls and I finally talked to her and she stated we needed to talk so we met out. she told me she upset about the lie and that's a deal breaker in a relationship and she feels like she can't trust me. well I told her about me and my friend stopping out to the store and she didn't buy it she wanted the truth. but I swore it was then she said it was just bothering her. After we had a drink we went back to my place to talk but she didn't feel comfortable in staying she said she didn't feel right about the lie and she just wanted the truth so I just told her that me and my friend went to the strip club which I didn't really go but I thought that's what she wanted to here since my friend always goes to the strip club and she knows that. well stupid me dug a big freaking hole she said she was done and the relationship was done cause now I lied like 3x and she doesn't respect me and will not put up with this crap. I just don't know what to do I tried to stop her and talked but she said there was nothing to talk about she is done. any advice would be appreciated I don't want to lose her but I feel I have. she obviously won't trust me. plus she came back that night to get her spare house key from me which I gave her.
Lied to girlfriend and she dumped me
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