이런 메시지 답장해야하나요..?

ResearchGate 사용 중인데 어떤 외국 교수가 제 conference 포스터에 좋아요 누르고, conference abstract 원문을 요청해서 보내줬습니다. 보내고 고맙다고 하길래 더 궁금한 거 있으면 알려달라고 하니까 아래와 같이 메시지가 왔습니다. 너무 당황스러운데 읽씹해야할까요 아니면 혹시 모르니 정중하게 거절하는 답장을 보내야할까요?

Dear XXX,
I'm a little bit ashamed, but much more confused about my scientific situation. Maybe you can help me...?
I am writing to you to ask if you have any project or article in progress in which you can include me as a co-author. I am now in a rather difficult staffing situation cause I lack funds for my own research and soon my department will be undergoing an evaluation and I really need IF points for my own/personal evaluation. As you know, it's hard to publish anything on your own these days, especially if you don't have the funds for research. This is the main reason why I am so desperately looking for some scientific and publishing support and someone who add me to any article which is in progress ad give a chance to be publish soon. Of course, I will be happy to undertake some scientific work in connection with this publication. Earning a better result and a better performance evaluation this year would allow me to apply for funds next year. I would greatly appreciate a helping hand, but if you are unable to help, I am still grateful for listening. Sometimes we need someone to confide in.
I send you warm greetings from XXXX !!!
Also saying hello to all our mutual friends !!!
XXXX

참고로 전 아직 석사과정 중이라 publication이 없고, 지금 새로 준비 중인것은 따로 없습니다...