Since I am about to finish my Master's Degree, I decided spontaneously to fulfil one long-standing dream of mine, - to try surfing. Of course, since I never done anything like this, I have tons of question, concerns and a bit of fear

So here is the list of questions which I have. Feel free to answer as many as you feel like! P.S. Since I am a student, I am looking for a "budget" travel option. Sleeping in Airbnb, hostels or maybe even in a tent:D
1. Place and Time. Dunno if it is a good idea, but I decided for now on Portugal. Are there any good places for an absolute beginner? Moreover, due to the cheap plane tickets, I want to travel at 04.07 to Faro and then fly back from Lisbon on 13 or 15 of July. Naturally, I plan to go spend a couple of days enjoying the cities (since I never was to Portugal), but my main aim is to surf. So for surfing, I am considering any place near the cities and in between them!
2. Equipment. Can one rent surfboard all at the "beach"? Of course, I don't have anything. Does one really need a wetsuit? It should be freaking hot there anyhow, no?
3. Lessons. Can one also find them exactly on the spot? How many hours would you recommend for the newbie? (I am quite good at snowboarding and have some small windsurfing experience if it counts)
4. Miscellaneous. Can one with 198 cm height and 98 kg still surf? Are people in Portugal friendly? What about the language barrier? Is it safe there? Does somebody want to join me in my crazy trip?