I am a male and have thin lips what can I do to make them a little thicker that does not cost alot/?

Many options. There are a variety of lip augmentation procedures with varying costs, risks and benefits. Meet with a plastic surgeon to discuss the options of fillers, fat grafting, implants, tissue rearrangement, etc.
Yes! Restylane (dermal fillers) Restylane (dermal fillers) is a wonderful filler which is ideal for the lips because it is soft and pliable and will not change the feel of the lip while kissing etc. It can be placed in small amounts until the ideal size is achieved. I highly recommend it!