Good character is not gifted to us but it is a deliberate effort by an individual bit by bit and block by block. Go for it as this effort is never wasted, because it accompanies us throughout our life in this world until Mizan, when our actions are weighed on the Day of Judgement.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ): إنّ النّاسَ إلى صالحِ الأدبِ أحْوَجُ مِنهُم إلى الفِضّةِ والذَّهَبِ .
Imam Ali (AS) said, ‘People need good character more than gold and silver.’
ـ رسولُ اللهِ (صَلَّيَ اللهُ عَلَيهِ وَ آلِهِ) : ما مِن شيءٍ أثقَلُ في الميزانِ مِن حُسنِ الخُلقِ.
The Prophet (SAWA) said, ‘nothing will be heavier on the scale of deeds than good character.’
So let us go for it. Your money, your possessions would not make you great, but your character would, even though people of the world may not recognise the beauty in your character but it would definitely not go unnoticed by Allah (azj) and you would be duly rewarded here and in hereafter also.
Good Luck and Mohtaje Dua!