>>1826655Make a judgement call:
If this looks to be a permanent thing and you require physical affection to be fulfilled as many people do then I would recommend finding another significant other while making it clear to her the reason for your breaking up. There is no shame in ensuring your own needs are met.
If it is temporary, either because you are very young or your relationship is very new, this is not abnormal and may actually be a good sign in the long term. Give it some time, if the situation persists reevaluate if it is permanent or temporary again and make a new decision.