Should i pursue more medical tests if everything seems normal but i still do not feel right?

Can't say for sure!: We don't know what your symptoms are, or what tests were done, so we cannot determine if they were adequate. If you have not gotten a second opinion, or even a third, do so, take all records w/you. If those experts give the same answer, then you can be more hopeful. Sometimes worry alone makes us feel bad, and when the evidence clearly suggests we have no cause, the worry improves, and so do we!