been dating a guy since may , we did used to be in a relationship for a year , split for 5 months and now we are just 'dating'. We had a great time last Tuesday together at the zoo which was a 3 hour drive each way . He paid for everything . We parted on affectionate terms but he hasn't texted me since then. Should I worry that he is losing interest . Is it a good idea not to text him ? Can a guy not text you for a while but still be into you ?