If you are visiting for a short time and have a tentative travel itinerary, then using b1/b2 visa is a better option. H4 or F2 or L2 visas are for dependents. You are really not travelling as a dependent. Rather you are travelling to visit your relatives (spouse or other relatives). Applying a visitor visa makes sense. Provide a confirmed itinerary and make sure that you establish that you are returning back