Intradermal is given in outer surface of the arm. It can be little above or little below that's fine because injection is only given in the skin not in muscle. And yes sometimes we may get little bleeding from cutaneous vessels like capillaries.  No need to worry

Yes, the marked upper outer arm (deltoid skin) is the correct site for an intradermal rabies vaccine, and a small amount of blood or vaccine leaking out is common and does not reduce its effectiveness; the puncture mark usually heals within 2–3 days, the vaccine will still work fully as intended, and the 3-month rule (needing only two booster doses if re-exposed) applies after completing the full PEP schedule, including with the intradermal regimen. Since I am a veterinarian, it is still advisable to consult a physician, and the final decision should be taken by the treating doctor.