Question for SAFEWAY DERMATOLOGY & LASER CENTRE

Something sprout out from my skin(it's like a mole,and I have tried several medication to it none of it worked,it started like pimple but later become big and it has been on my chest for a year now.
Everytime I squeezed it do give a lot of pain,and I can't bear it anymore I just wanna get rid of it.
And please if probably you have a WhatsApp business,kindly drop it so I can explain better with image.
I will be expecting your feedback
Thank you.