Hello nicnic,
Relax a bit you don't know that is the reason, he may well be telling the truth, if he wants to see you again he will contact you, so just be patient, no way should you change who you are just to attract a partner, well not if you are normal and wash etc,people will like you for being you, it never works trying to be something you are not, if he said he would like to see you again he probably would like to,but whatever you do,don't bombard him with e-mails otherwise that could well put him off, hope it works for you, good luck, Ray