I think if he had broke his phone and still wanted your number he would have asked for it. It sounds like he is trying to let you down gently. It's a shame people can't be a bit more direct.
In my experience guys are very complicated when it comes to dating. Often they are terrified of it even if they seem quite confident.
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Your neurodiverse (Aspie) score: 134 of 200
Your neurotypical (non-autistic) score: 79 of 200
You are very likely neurodiverse (Aspie)
Diagnosed with Asperger Syndrome 15/06/2016