To be absolutely brutal, you haven't got a cats chance in hell of doing a PPL in this country within the next five weeks at this time of year (you say four weeks of your two months are lost already) unless you sit at the airport all day praying for flyable weather, have an instructor on call and have aircraft availability to boot. The quick and sure fire way of getting a PPL quickly is to go to one of the Florida speciality schools. I bet if you phoned one today, you could be back home in four weeks waiting for your PPL to drop onto the mat as well as saved a tidy wad of cash in the bargain.