Would u still have with ur ex bf or ex gf after break up?guess what she asked my ex gf?

would u still have with ur ex bf or ex gf after break up?one day he/she approached u for .. because my ex gf starting to contact me via emails and she even came to where I live and waiting for me early in the morning out side my house she told can we spend the week end together and she asking to book a hotel to spend......which is obviously we will have ......just to let you know guys she is a biggest lair I remember before I brock up she asked me to come to this hotel we used to go and we had and I used a condom the same week she called me to say she is pregnant apparently she insert my sperm from a condom inside her what a pathetic she was. and BANG she became pregnant to be honest I Believed her at that time and it was all lies just to keep me with her she did everything she can....anyway we brock up there was no contact just recently I am getting emails from her telling me how ashamed she is. but I never felt any guilt or remorse in her face or in her voice....now she is telling me how she loves me and miss me so she want obviously...would you say yes? BTW we where madly in love I know she loves me but as much as I wanted to have sex but I don't trust her. she even send me this Morning as if we are bf and gf she start bombarding me with those emails would have sex with your ex. please share your experience