Welcome to WGT and MERICA, before you make the mistake of buying or renting better clubs and balls, learn to mapp your Starters know how far your driver goes with FB,punch, how far does it go at 98% and so on, do this with all your clubs.
If you save your credits until level 58 or Master Teir, that's when you might think of up grading. Dropping your hybird and adding a third wedge. There is a lot of good information written on these forums, read it and avoid the pitfalls
Siders Best