Stuck at the prohibited icon

Hi all. I installed oclp on my mbp 13" 2015. When the process was finished I went into the os without any problem. The USB stick was still in the drive. I went into setting and then SMBIOS and changed the spoofing to moderate, selected MacBook Pro 13,3 and clicked the "spoofing native models". Removed safely the usb. Then restarted the MacBook. The problem now is that when the system starts it shows the screen with the SSD or install Somoma (attached) and when I press SSD then it shows the prohibited icon with the URL underneath: support.apple.com/Mac/startup There's no way I can get into safe mode (worth shift button) or to recovery mode worth option button. Any help? I'm freaking out to the idea that my mbp is bricked completely.