well i think my waterpump is still good just it was leaking coolant out of the weep hole i am pretty sure and from my research i think i just have to replace a gasket or two instead of having to rebuild or replace the waterpump i already have. but please correct me if i am wrong i have been trying to find information on this subject but for some reason it hard to find answers to this problem

If the water pump is leaking out of the weep hole, it is likely that the problem is more than just a gasket, for instance, an internal seal. Doesn't make sense to remove an old water pump, replace the gasket and reinstall the old water pump. Buy a new or rebuilt water pump, new gaskets and save yourself the disappointment of discovering the problem was more than a simple gasket.