Does it mean he doesnt care for me?

during d valentines dai he ddnt buy me a present, he told me he ddnt hev money he will buy as soon as he gets t. Then in march on ma bday he sent me an sms'saing he doesnt kno wat to buy me. Hes nt gud wth presents so he said we will go togeda to buy till now he still owe me. Shud i be a bit worried or wat becaz m so much ib luv with him