Start over........ lose the lime, keep moist not wet and keep it fed but not over-fed. Tomatoes, as a rule, don't like "sweet" soil conditions. It would really be good if you had some homemade compost to use.
Appx. 1,500 sq ft vegetable garden. Special gardening interests is composting and year-round mulching. Use no power equipment, everything is done in the garden using hand tools, only.