I just did an IM injection of T with 23G needle deep into my thigh muscle. After I pulled the needle out, blood poured out everywhere. My dose wasted?

No dose wasted. I hope your healthcare provider demonstrated the correct technique for self- injecting. That is not normal to have blood "poured out." Also I hope you are monitoring your testosterone levels and being prescribed under physician supervision. I have seen too many patients who have over-used and abused the T from on-line prescribers. T now has a black box warning. Tread at your own risk at 34 years.