So here's a how to for crocheting a heart! :)
Abbreviations: CH = Chain TR = Triple Crochet
All stitches worked into the first chain.
Ch 4. Work 3 tr into first ch. 3 dc, ch 1, 1 tr, ch 1, 3 dc, 3 tr, Ch 3, sl st into center and fasten off. Weave your ends in to the back of the heart.