Hey if you don't end up finding a travel buddy get yourself settled in a hostel/zostel many foreign backpackers be there who are open to travel buddies. One just need to be respectful to them and helpful and they will love your company!! Happy Traveling!!
Hey! If u r traveling alone to Goa in a small budget I'll suggest u budget stay. (bunkd hostel) near Anjuna beach will be the great place to stay with low budget (200 per day) also you can make you own food there. I have visited the same place few weeks before and I loved the place coz many people from different countries stayed together like a family. also you will find some partner with your same vibe.