Advice needed please


I've been seeing this Italian guy for about 5 weeks now.  We've slept together a couple of times but he wouldn't stay over and made an excuse to go home (needed contact lens cleaner, needed to be back for a plumber coming round early).  Anyway he became distant and he didn't call or text until after 3 days and asked me to meet him on Saturday to which I replied yes.  Saturday came and still no call or text to arrange a meet up.  I didn't hear from him all night.  At about 11 a random girl calls my mobile and asks for my name.  I told her that was me and then she was like Oh it must be the wrong one, I asked her how she got my number and she hung up.  I didn't call back or anything and didn't hear off him either.  Late Sunday he texted me saying do you want to meet up- I told him I already had plans (as I had work to do) and he asked to meet me another day so I met him yesterday.  We had lots of hugs and kisses and he was stroking my hair and things were cool.  He told me that he went to a club with his mates and I was just cool about it and didn't say anything as I didn't want to come across as needy and pathetic.  Didn't mention the random phone call from the girl either.  He didn't ask to come back to mine or anything though.  I don't know what to do about it.  Why does everything have to be so complicated?  Am I just one of his many conquests and now the chase is over and we've had sex he's not that into me anymore? 


Expert advice

Save your breath because you only need two words to make him commit.
Are you REALLY thinking about their happiness?
If you keep finding yourself in heartbreaking, dead end relationships, listen up.
It seems like you can't do anything right.